4545355471 has 2 divisors, whose sum is σ = 4545355472. Its totient is φ = 4545355470.

The previous prime is 4545355421. The next prime is 4545355483. The reversal of 4545355471 is 1745535454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4545355471 - 2²¹ = 4543258319 is a prime.

It is a super-3 number, since 3×4545355471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545355411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272677735 + 2272677736.

It is an arithmetic number, because the mean of its divisors is an integer number (2272677736).

Almost surely, 2^4545355471 is an apocalyptic number.

4545355471 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545355471 is an equidigital number, since it uses as much as digits as its factorization.

4545355471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 840000, while the sum is 43.

The square root of 4545355471 is about 67419.2514865005. The cubic root of 4545355471 is about 1656.4917770102.

The spelling of 4545355471 in words is "four billion, five hundred forty-five million, three hundred fifty-five thousand, four hundred seventy-one".